runningmole said:Greg, I'm switching from a 347 to 331. I already talked to Ed Curtis, and he said no problem on getting me a cam (I want to pass smog as well) I'm going to toss a Vortech on it too. If you go N/A, I don't see why you couldn't make at least 350rwhp w/ say 10.5 compression, AFR 185s, RPM Intake, FTI cam, full exhaust and all that stuff. You'll at least make a lot more torque.
Matt
I was just wondering why would you go from a 347 to 331? I would think the 347 would be better.